package NumberThree;

import java.util.LinkedHashMap;


public class Test {
    public static void main(String[] args) {
        LinkedHashMap<Student,String> linkedHashMap=new LinkedHashMap<>();
        linkedHashMap.put(new Student("1","马世超",80),"山东");
        linkedHashMap.put(new Student("2","邵明芝",80),"上海");
        linkedHashMap.put(new Student("4","周涛",80),"山东");
        linkedHashMap.put(new Student("2","张云璐",80),"山东");
        linkedHashMap.forEach((k,v)-> System.out.println(k+"="+v));
    }
}
